Pond loach farming is a relatively common way of farming, how to choose a pond?

Pond loach farming is a relatively common way of farming, how to choose a pond?

1.In addition to swimming in the water, loaches also like to burrow into the mud, so there should be at least 20 cm of mud at the bottom of the pond so that they can live better. After selecting the pond, clean and disinfect it before starting the fattening water.

Add some well-rotted manure first, then add water. Slowly, the water will turn green, and a lot of microorganisms will appear in it. This can be used as a natural bait for loaches.

Loaches are a warm-water fish. The pond should be built in a place that is easy to sun, warm and ventilated, and the soil is humus neutral or weakly acidic and sticky. The area of the pond can be designed according to the actual situation.

However, the area of a single pond should not be too large, which is convenient for later management. The walls of the pond have a certain inclination. Conditional bricks, stone slope protection, cement joints.

2.The walls and bottom of the pool must be tamped. The pool is 70-100 cm deep.

The depth of the water storage is about 40 cm. The pond loach culture pattern is the most common culture mode and can be adapted to all major areas and can be used in existing ponds, paddy fields and soil pits. Generally, the length of the pond is 20-30 meters, the depth is 2 meters, and the water depth is 50-60 centimeters.

The pond is low and flat. Then, fence it up, take measures to prevent escape, cultivate water quality, and cultivate some floating plants. Then according to the seedlings above 3 cm, stock at a density of 500 kg per mu, and sell them after 3-4 months.

The ratio of the water outlet to the bottom of the pool is 2%, and the fender wall is set around it, and the water inlet should be higher than the water surface of the pool. Add an outlet to the water surface for easy water exchange and overflow.

3.All inlets and outlets are fitted with nylon netting or barbed wire to prevent predators from entering the pond. Dig a fish drain tank with an area of one-third of the entire pond and a depth of 40 cm at the outlet of the bottom of the pond, so that the loaches can be concentrated in the pond and reduce the labor intensity of fishing and drilling mud in summer in the hot season.

After the pond is cleaned, you can pile up well-rotted pig manure, cow manure, chicken manure, etc. at the four corners of the pond to cultivate natural bait organisms in the pond, so that loach seedlings can ingest natural bait when they enter the pond. The application rate of organic fertilizer is half a catty per square meter. After fertilization, the toxicity disappears about 10 days later, and loach seedlings can be put in.

You should choose a place with a large water flow, the depth of this place is about two meters, the temperature of the water should be controlled between 25 and 28 degrees, the bottom of the saprolite should be selected, there should be insects in this place, there should be earthworms, algae plants and so on. Choose a place with convenient transportation.

Be sure to choose a pond with good water quality, and then you should also enhance the oxygen in the pond to ensure that the oxygen in the water is sufficient, you need to clean the pond regularly, you also need to remove the impurities in the pond, and you need to pull out the aquatic weeds in time.

You should choose a larger pond, preferably one with a clean water source. At the bottom of the pond, some silt should be put and some seaweed, and there should be anti-escape measures in the pond, and the work of shading should be done.

Choose a place with sufficient water source and no pollution, determine the size of the pond according to the number of loaches, the temperature should be suitable, and the water inlet and outlet should be installed reasonably, so as to prevent loaches from escaping from the water inlet and outlet.

Loach breeding pond construction The general breeding pond is built in the pond selection, and before the seedlings are released, it is necessary to do a good job of dealkalizing treatment, and leave a small amount of silt in the pond. The inlet and outlet positions of the pond are set diagonally to facilitate the exchange and discharge of pond water.

Choose a pond with relatively abundant water sources, the water quality should be fresh, there can be no water leakage, and the specifications of the pond should be suitable for the amount of aquaculture, and these conditions should be comprehensively referenced, which is conducive to the cultivation of loaches.

The transportation is more convenient, the water quality is better, there are canals, it is more convenient to change the water, the ventilation is better, the sun can shine, and the bottom should be relatively smooth.

Nowadays, many loaches are cultured in ponds, and special ponds need to be set up. You can prune the pond according to your own cultivation scale.

Canteens can be selected according to geographical location, but also according to the degree of production of the pond, and can also be selected according to the nutritional value of fat, so that loaches can be better cultivated.

Try to choose a pond of 30 to 15 meters, so that the area is very reasonable, very easy to handle, and secondly, you can also understand some of the loach growth problems in the pond.

Choose a pond with fresh water and should be one to three acres in size. In this way, there will be a good breeding management.

You should choose a deeper pond, choose clay, choose an open-air pond, the water temperature must be controlled, and the water must be changed in time.

You should choose a pond with a superior environment, pay attention to the size of the pond, and choose a pond with a better water source, and pay attention to the overall structure of the pond.

You should choose a pond with abundant water sources, the face of the canteen should be about two acres, the water quality is good, and the drainage and water intake are particularly convenient.

Ponds with fertile soil should be chosen, and ponds with a lot of microorganisms should be chosen, because the main food of loaches is microorganisms.

It is necessary to choose a pond with abundant water sources, fresh water quality, and good drainage, which is very suitable for raising loaches.

You should choose a pond that is not polluted, with very good sunlight, clean water, and a pond that can be ventilated.

It is necessary to decide that the water source is very abundant, the water quality is novel, and the drainage is relatively comparative, such as the pond is suitable for loach breeding.

Ponds with abundant water sources should be chosen, ponds with good water quality should be chosen, and ponds with easy drainage should be chosen.

It is necessary to choose a place with sufficient water sources, the water depth is between 70 and 80 cm, and the height of the pond ridge is 1 meter, or there is no leakage.

It should be decided that the water source is abundant, the face of the canteen should be about two acres, and the water quality and drainage water intake are particularly convenient pools.

Pools with fertile soil should be decided, pools with many microorganisms should be decided, because loaches are important food microorganisms.

Pools of fresh water can be determined, and they should also have an area of one acre to three acres. If it is allowed, there will be a good breeding management.

It is necessary to decide on the deep pool, the clay, and the open-air pool, and the water temperature must be well controlled, and the water must be changed in time.

To determine the place where the water source is abundant and there is no infection, the size of the pool should be judged according to the number of loaches, the temperature should be suitable, and the water inlet and outlet should be installed reasonably, so as to save the loach from escaping from the water inlet and outlet.

Loach breeding pond construction Individual breeding ponds decided to build ponds, before releasing seedlings, to do a good job of dealkalization, pond to leave a small amount of silt. The inlet and outlet positions of the pool are set diagonally to facilitate the exchange and discharge of pool water.

The effect of raising loaches in the pond is still very good, so that the loaches can also grow particularly well, the pond is also more suitable for an environment for loaches, you can choose to raise loaches here, if you want to raise loaches better, you must feed them reasonably, and then give them something nutritious, and check the pond frequently, so that you can raise the loaches very well.

The effect is still good, but we must choose the right place for breeding, and we must pay attention to the saprolite situation in the pond, so that we can better breed.

The effect is still relatively good, and it can ensure the vigorous growth of loaches, and at the same time, it is also better. It is necessary to pay attention to the technique of aquaculture, but also to the selection of water quality, and also to carry out aquaculture according to the size of the pond.

The economic benefits of raising loaches in ponds are considerable, but they require a certain amount of science and technology. It is necessary to pay attention to pond water temperature, nutrients, microorganisms, etc.

First of all, you should check whether there are any holes at the bottom of the pond and whether they need to be repaired, then sprinkle quicklime in the pond for disinfection, and finally buy loach seedlings and put them in the water at a suitable time. The specific steps are as follows:

1. Treatment of ponds.

It is necessary to ensure that the breeding pond is in a place with sufficient water source and clean and pollution-free. The area and number of loach culture ponds are determined according to the number of loach culture ponds. The ratio of length, width and height of the breeding pond is generally about m, and the water inlet position should not be too low.

The inlet pipe should be placed above the pond, preferably about 10 cm away from the pond, to prevent loaches from escaping through the inlet pipe. The outlet is located at the bottom of the pond and is sealed with gauze. The pond is stacked with an appropriate amount of stones and fine sand.

2. Clear the pool and disinfect.

The loach seeds were cleaned and disinfected with quicklime 15 days before stocking. The water in the pond is 10 cm deep, and 100 grams of quicklime water is used per square meter to splash the whole pool. Seed stocking Loach seeds are soaked in salt water for 10 minutes before stocking.

Choose 50 60 loach species with a body length of 3 4 cm per square meter at noon on a sunny day. Feed feeding The loach eats miscellaneous, small animals, plants, microorganisms and organic detritus in the water are its favorite food. Artificial breeding should also be fed maggots, earthworms, small miscellaneous fish meat, mussel meat, fish meal, livestock and poultry scraps and other animal feeds and wheat bran, rice bran, bean dregs, cake and other plant feeds.

3. Selection of seedlings.

Wild loaches can be caught in the wild to raise seedlings, and the weight of the seedlings should not be too heavy. Because the weight of the seedlings varies with the growth process, the growth capacity of the seedlings should be relatively strong to ensure that there are no physical trauma and diseases. Seedling quality is closely related to the later growth quality and survival rate.

Choosing good seedlings can do more with less. Therefore, whether it is purchased or cultivated, or wild species, it is necessary to ensure that the seedlings have good growth ability and provide a certain guarantee for breeding.

4. Daily management.

Patrol the pond once a day in the morning and evening, check the activities of the loach, food, disease, etc., at the same time, observe whether there is leakage in the breeding pool, whether the loach escapes, and the cement pool should remove the residual feed every day, and make daily records.

Extended information: What loaches like to eat.

Wild loaches eat daphnia, earthworms, crustaceans, aquatic insects, if the food is reduced, also eat algae, humus at the bottom of the water, mud and other foods, artificially bred loaches eat fly maggots, soybean cakes, rice bran, wheat bran and other foods, and to control the amount of animal feed.

OK. Loach farms should choose places with convenient transportation and certain water source conditions, and it is better to be close to rivers and streams, and it is also possible to use groundwater. The pond area will not be flooded during the high water season, the pond is relatively empty, and it is best to have no deciduous trees around the pond to ensure lighting, and no leaves fall into the pond to cause pollution.

Loach ponds are similar to fish ponds, so if there is an existing pond, it can be used with a little protection, and if there is no ready-made pond, it needs to be rebuilt.

The loach is very active, very flexible, and good at escaping, so in the process of breeding loaches, it is necessary to do a good job in the management and preparation of loach escape, and in the water inlet and drainage, as well as the water volume control, we must carry out detailed observation and strengthen management.

In the summer rainy season, do a good job of water control, do a good job of drainage, water mesh to prevent escape, drainage and water inlet diagonal setting, you can do some plastic simple fence around the farm, to prevent loach natural enemies, snakes, rats, etc. from invading and stealing food.

<> loach is a highly valuable fish, and loach farming is also an important breeding project. There are three main ways to cultivate loaches: pond culture, paddy farming and backyard culture. Below we briefly introduce the three methods of loach rearing and withering.

At present, the most widely used aquaculture method is pond aquaculture, with a high yield level and high technical operation level requirements. The pond area is 50-250 square meters, the pond is 70-100 cm deep, the water depth is 40-50 cm, and it is divided into two types: earth pond and cement pond.

In the process of breeding, the artificial bait fed is mainly rice bran, wheat bran, soybean cake, vegetable cake, vegetable leaves and earthworms, fly maggots and snails, clams, etc., and can also be artificial compound feed. When the water temperature is below 20, plant-based bait can account for 60%-70% of the total food intake; When the water temperature is 20 -23, half of the animal and half of the plant bait; When the water temperature is 23 -28, animal bait accounts for 50%-60%.

The water quality of loach is fertile, lively, and cool, and the water is generally changed 1-2 times a week, and the water is 30-40 cm deep each time. In addition, it is also necessary to do a good job in preventing diseases and escapes. Clean the food field once a day or every other day, regularly disinfect the food field with bleaching powder, 125 grams of medicine each time, and remove the dead loach and water surface dirt in time to prevent water pollution.

It is better to choose paddy fields with sufficient water sources, strong water retention and fertility retention, fertile soil, and soft mud depth of 12-18 cm to raise loaches. It is necessary to heighten and strengthen the ridges, and dig 40-50 cm deep fields around the area, accounting for 5%-10% of the area of the paddy field. After clearing the field and disinfection, put enough base fertilizer, and plant the loach in the field after transplanting, and put 20,000-40,000 loach seeds of about 3 cm per mu.

Loaches should also be fed with artificial feed when raising loaches in paddy fields. In normal times, new water should be added frequently, the water depth should be kept at 5-10 cm, drought and flood control work should be done to prevent predators from entering, and the inlet and outlet barriers should be checked frequently. No or minimal use of pesticides.

Dig a pond or build a cement pond in front of the house and behind the house, and the size is not limited. Water replacement conditions are required. The conventional feeding method is the same as that of pond growing. Here are two methods that are suitable for home farming.

The first is the bottom fertilizer feeding method. At the bottom of the loach pond, organic manure and straw are spread alternately, about 30 cm thick, 150 grams of quicklime are sprinkled per square meter, and then 10 cm of fertilizer mud is spread, and the loaches can be stocked after 1 week of water injection. During the feeding period, the bottom of the pond is often stirred to release fertilizer and water, and the growth of loaches is promoted by cultivating stalk animals, and artificial feed can be fed at the same time.

The second is the plastic tube feeding method. Polyethylene pipes with a diameter of 16 mm and a length of about 20 cm are arranged in rows like rafts, arranged horizontally to spread the holes all over the bottom of the pond, dissolving the fine-grained clay in the water and giving the loaches the illusion of earthy environmental conditions. After stocking loach seeds, artificial feed is mainly fed, and leftovers can also be fed.

In foreign countries, mud-free loaches are used to spread sand at the bottom of the pond, and the loaches raised in this way are of better quality and taste than those raised in mud ponds.